Finding the Third Proportional to 37,949,778 and 83,212,884

Step by Step Solution

1. Step 1: Write the proportion equation
   37,949,778 : 83,212,884 = 83,212,884 : x
2. Step 2: Convert to fraction form
   37,949,778/83,212,884 = 83,212,884/x
3. Step 3: Cross multiply
   37,949,778x = 83,212,884 × 83,212,884
4. Step 4: Simplify right side
   37,949,778x = 6,924,384,063,597,456
5. Step 5: Solve for x
   x = 6,924,384,063,597,456/37,949,778
6. Step 6: Final answer
   x = 182,461,780.50